﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace WpfClient
{
    /// <summary>
    /// ButtonDemoWindow.xaml 的交互逻辑
    /// </summary>
    public partial class ButtonDemoWindow : Window
    {
        public ButtonDemoWindow()
        {
            InitializeComponent();
        }

        Button b;

        private void button1_Click(object sender, RoutedEventArgs e)
        {
            if (b != null) b.IsEnabled = true;
            b = sender as Button;
            b.IsEnabled = false;
        }

    }
}
